package com.dippy.common.lang;

import lombok.Data;

import java.io.Serializable;

//返回的结果集
@Data
public class Result implements Serializable {

    private int code;// 状态码，200为正常，非200为异常
    private String msg;//返回的信息
    private Object data;//返回数据


    public static Result succ(Object data)  {
        return succ(200,"操作成功",data);
    }

    // 操作成功返回的数据
    public static Result succ(int code,String msg, Object data)  {
        Result result = new Result();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(data);
        return result;
    }

    public static Result fail(String msg)  {
        return fail(400,msg,null);
    }

    public static Result fail(String msg, Object data)  {
        return fail(400,msg,data);
    }
    /**
     * 失败返回的数据集
     * @param code
     * @param msg
     * @param data
     * @return
     */
    public static Result fail(int code,String msg, Object data)  {
        Result result = new Result();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(data);
        return result;
    }

}
